摘要:
A camera module includes a module structure constituted by a lens unit to which an image pickup lens is attached and a package to which an imaging element is attached so as to be opposite to the image pickup lens. An optical filter is arranged between the imaging element and the image pickup lens. A portion of a flat surface of the optical filter is fixed to a filter fixing portion via an adhesive. The optical filter is adhered to the filter fixing portion in a state in which an end portion formed by a side surface of the optical filter and the flat surface is in noncontact with the filter fixing portion or the adhesive. Minute particles generated from a cut surface of the optical filter fall outside the filter fixing portion.
摘要:
A flexible printed circuit board that electrically connects a main body and a rotary body to each other is twisted in advance through an angle that is a half of an angle of rotation through which the rotary body is rotated. One end of the flexible printed circuit board is fixed to the main body, and the other end thereof is fixed to the rotary body. The rotary body is rotated in a direction causing the twist of the flexible printed circuit board to diminish.
摘要:
At one end of a printed wiring board, there is formed a narrow-pitched electrode pattern and engagement patterns made of the same material as that of the electrode pattern. At one end of an FPC which is to be connected with the printed circuit board, there is formed a narrow-pitched electrode pattern and engagement patterns made of the same material as that of the electrode pattern. The engagement patterns in the printed wiring board being engageable with the engagement patterns in the FPC. When the two engagement patterns are engaged with each other, the electrode pattern of the printed wiring board is electrically connected with the electrode pattern of the FPC.